1057477062 has 16 divisors (see below), whose sum is σ = 2119982832. Its totient is φ = 351654240.

The previous prime is 1057477037. The next prime is 1057477067. The reversal of 1057477062 is 2607747501.

It is a super-2 number, since 2×1057477062² = 2236515473312303688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1057477062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057477067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206793 + ... + 211844.

It is an arithmetic number, because the mean of its divisors is an integer number (132498927).

Almost surely, 2^1057477062 is an apocalyptic number.

1057477062 is an abundant number, since it is smaller than the sum of its proper divisors (1062505770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1057477062 is a wasteful number, since it uses less digits than its factorization.

1057477062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419063.

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 1057477062 is about 32518.8723974249. The cubic root of 1057477062 is about 1018.8032426939.

The spelling of 1057477062 in words is "one billion, fifty-seven million, four hundred seventy-seven thousand, sixty-two".